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            Traffic Control Devices
      

      
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  Keywords
              traffic control; passive device; MUTCD; gate; standard device; barrier system


      

      
      
              
                  
      
              
  Document
              twg_part_3.pdf (414.51 KB)

      
              
      
            
      
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              Last updated: Friday, September 21, 2012 U.S. DEPARTMENT OF TRANSPORTATION

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